SFM-107-T2-S-D Equivalent & Substitute Parts

Part Overview

The SFM-107-T2-S-D is a 14-position receptacle connector from Samtec Inc.'s Tiger Eye™ SFM series, designed for surface mount board-to-board or cable applications. This connector features 0.050" (1.27mm) pitch mating with gold-plated female socket contacts rated for 3.2A per contact at 250VAC. The part is Active status and ROHS3 compliant with UL94 V-0 flammability rating. Equivalent and substitute parts within the SFM-107 base product family provide alternative configurations while maintaining core electrical and mechanical compatibility for applications requiring connector flexibility or specific feature requirements.

Substiute Parts

SFM-107-T2-S-D

Samtec Inc.In Stock: 1002SFM-107-T2-S-D Datasheet

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SFM-107-02-S-D

Samtec Inc.In Stock: 1807SFM-107-02-S-D Datasheet

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SFM-107-02-S-D-LC

Samtec Inc.In Stock: 1059SFM-107-02-S-D-LC Datasheet

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SFM-107-L2-S-D

Samtec Inc.In Stock: 1304SFM-107-L2-S-D Datasheet

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SFM-107-02-S-D-A

Samtec Inc.In Stock: 2123SFM-107-02-S-D-A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SFM-107-T2-S-D are qualified within the SFM-107 base product family based on strict electrical and mechanical parameter matching. All substitute parts maintain identical core specifications: 14-position receptacle configuration, 0.050" (1.27mm) pitch mating, 2-row layout with 0.050" row spacing, surface mount termination, 3.2A per contact current rating, 250VAC voltage rating, -55°C to 125°C operating temperature range, gold-plated mating contacts, LCP insulation material, UL94 V-0 flammability rating, and ROHS3 compliance.

Substitution is determined by the following key parameters that remain constant across all qualified alternatives:

• Number of Positions: 14
• Pitch - Mating: 0.050" (1.27mm)
• Number of Rows: 2
• Row Spacing - Mating: 0.050" (1.27mm)
• Mounting Type: Surface Mount
• Connector Type: Receptacle
• Contact Type: Female Socket
• Current Rating: 3.2A per Contact
• Voltage Rating: 250VAC
• Operating Temperature: -55°C ~ 125°C
• Contact Finish - Mating: Gold
• Insulation Material: Liquid Crystal Polymer (LCP)
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant

Variations in part numbering reflect differences in fastening features (push-pull mechanism variants) and optional board-level features (board lock or board guide configurations) that do not affect core electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts within the SFM-107 family maintain Active product status and full ROHS3 compliance with UL94 V-0 flammability certification. Selection between SFM-107-T2-S-D and substitute variants is based on board-level integration requirements and fastening feature specifications:

SFM-107-02-S-D provides standard push-pull fastening without additional board features, offering the baseline configuration for applications requiring core connector functionality.

SFM-107-02-S-D-LC includes board lock feature for enhanced mechanical retention in high-vibration or high-shock environments where connector separation prevention is critical.

SFM-107-L2-S-D represents an alternative fastening variant within the SFM-107 family maintaining identical electrical and mechanical specifications.

SFM-107-02-S-D-A incorporates board guide feature for improved board-level alignment and mating repeatability in applications requiring precision connector positioning.

All parts share identical electrical performance (3.2A per contact, 250VAC), thermal operating range (-55°C to 125°C), contact materials (beryllium copper with gold plating), and insulation properties (LCP, UL94 V-0). Part selection should be based on specific board design requirements and fastening mechanism compatibility with mating connector hardware.

Frequently Asked Questions (FAQ)

Q: Are all SFM-107 substitute parts electrically interchangeable with SFM-107-T2-S-D?

A: Yes. All listed substitute parts maintain identical electrical specifications: 14-position configuration, 0.050" (1.27mm) pitch, 3.2A per contact current rating, 250VAC voltage rating, and -55°C to 125°C operating temperature range. Electrical performance is equivalent across all variants.

Q: What is the difference between SFM-107-02-S-D, SFM-107-02-S-D-LC, and SFM-107-02-S-D-A?

A: The primary differences are board-level features. SFM-107-02-S-D is the standard variant. SFM-107-02-S-D-LC includes board lock feature for enhanced mechanical retention. SFM-107-02-S-D-A includes board guide feature for improved alignment. All three maintain identical electrical and core mechanical specifications.

Q: Can SFM-107-T2-S-D be replaced with SFM-107-L2-S-D in existing designs?

A: Substitution is possible if the fastening mechanism and board-level integration are compatible with the L2 variant. Both parts maintain identical electrical specifications, pitch, position count, and operating parameters. Design review of fastening hardware compatibility is required.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant with UL94 V-0 flammability rating and Moisture Sensitivity Level 1 (Unlimited). Regulatory compliance is equivalent across all variants.

Q: What is the mated stacking height for these connectors?

A: Mated stacking heights are 6.15mm, 6.30mm, 7.92mm, 8.08mm, 9.70mm, 9.86mm, 11.61mm, and 11.76mm depending on mating connector configuration and contact length specifications.

Q: Which substitute part has the highest current inventory?

A: SFM-107-02-S-D-A has the highest inventory at 2100 pieces. SFM-107-02-S-D has 1785 pieces, SFM-107-L2-S-D has 1229 pieces, SFM-107-02-S-D-LC has 996 pieces, and SFM-107-T2-S-D has 913 pieces.